Book/Report

FZJ-2016-03668

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Untersuchungen zur mechanischen und kerntechnischen Realisierbarkeit eines aus Stahlgußsegmenten aufgebauten Druckbehälters für einen Hochtemperaturreaktor mit einer Leistung von 3000 MW$_{th}$

Grebe, H. W. (Corresponding author)FZJ*

1978
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/11743

Report No.: Juel-1513

Abstract: Presently for gas-cooled reactors prestressed concrete vessels made of prestressed concrete are inserted. An alternative to the prestressed concrete vessel is the prestressed cast-steel vessel, whose mechanical and nuclear realisation is investigated in this report. On the basis of defined interpretation criteria the dimensioning calculations for the necessary cast-steel and prestressed steelsegments are performed as well as voltage gradients and deformation status for different load situations are determined and practically represented, whereby a reactor with ring core is comparative confronted to a reactor with cylindrical core. In the nuclear part it is tested how far the prestressed cast-steelvessel suffices as a biological shielding or how far problems are to be expected concerning neutron activation and integrated neutron radiation. Weak points are shown and solution proposals are made.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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